Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Yoshikazu Inoue"'
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 47:78-85
A new-type porous strucutre, named ‘KAMINARI-OKOSI’ struture, was succesfully prepaerd utilizing both aquaous gel-casting slurry and resin filter and measured their pore size distribution, air permiability, bending strength and electrical conduct
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 44:232-235
Sintering of the Sialon ceramics accompanied with decomposition of surface layer (i.s. SiO2) and Sialon itself. These decompositions are impossible to completely be restrain the decomposition, and give influence to the chemical composition, microstru
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 43:1132-1135
The mechanism of shrinkage during sintering was investigated on PZT ceramics. Nb2O5 and MnO was added to PZT calcined powder. The mechanism of shrinkage was determined from the shrinkage-time curves. The mechanism of shrinkage and grain growth change
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 43:1127-1131
It has been reported by our previous paper on the sintering behavior of lead zirconate titanates (PZT) that additive MnO promotes the grain growth and suppresses the densification of PZT. This paper reports the sintering behavior of PZT with various
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 43:1136-1140
The effect of Ag and PbO on the sintering behavior and the piezoelectric properties of PbSr(Mg1/3Nb2/3)O3-PbZrO3-PbTiO3 system has been studied. A small addition of Ag enhances the value of er. and Kr. In the specimen with Ag addition, the grain grow